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yaroslaw [1]
3 years ago
13

Please help i will mark you as brainly

Mathematics
1 answer:
netineya [11]3 years ago
4 0

Answer:

3

Step-by-step explanation:

(x+4) ^ 1/3 = 7

We need to cube each side of the equation

(x+4) ^ 1/3 ^3= 7^3

x+4 = 343

Subtract 4 from each side

x+4-4 = 343-4

x = 339

The power raised on each side is 3

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Find the area of this parallelogram 13 15 20
IgorC [24]

Answer:

a

Step-by-step explanation:

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3 years ago
find three consecutive integers for which 3 times the sum of the first and third integers is -342? show step by step
Artyom0805 [142]

Answer:

-58, -57, -56

Step-by-step explanation:

if the first integer is x,

the second integer must be x + 1 (because it's consecutive)

and the third must be x + 2

Therefore:

3 times the sum of the first and third integers is -342:

3 * (x + (x+2) ) = -342

Combine like terms in parentheses

3 * (2x + 2) = -342

Distribute the 3 to the 2x and the 2:

6x + 6 = -342

Subtract 6 on both sides

6x = -348

Divide by 6 on both sides

x = -58

x + 1 = -57

x + 2 = -56

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Check:

3 * (-58 + -56) = 3 * -114 = -342

3 0
3 years ago
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VikaD [51]
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6 0
2 years ago
The cost of floor material is $2840 and the installation cost $1.90 per square foot. If the total is $5120, find the area of the
djyliett [7]
1,200.
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3 years ago
Which choice is equivalent to the product below for acceptable values of x?<br> √x+3. fx-3
NemiM [27]

Answer:

B

Step-by-step explanation:

Which choice is equivalent to the product below for acceptable values of x?

√x+3. fx-3

The answer is "B"

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